84440504

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 160736400

約数和(自身を除く): 76295896

約数列:

[1, 2, 4, 8, 131, 197, 262, 394, 409, 524, 788, 818, 1048, 1576, 1636, 3272, 25807, 51614, 53579, 80573, 103228, 107158, 161146, 206456, 214316, 322292, 428632, 644584, 10555063, 21110126, 42220252, 84440504]

約数ペア:

[(1, 84440504), (2, 42220252), (4, 21110126), (8, 10555063), (131, 644584), (197, 428632), (262, 322292), (394, 214316), (409, 206456), (524, 161146), (788, 107158), (818, 103228), (1048, 80573), (1576, 53579), (1636, 51614), (3272, 25807)]